589ed8e17c
- Make `gist-logs` perform more checks - Don't complain about a non-/usr/local install at install time unless actually building from source. - Show more checks output on a build error - Improve naming of checks methods
75 lines
1.8 KiB
Ruby
75 lines
1.8 KiB
Ruby
require "diagnostic"
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require "fileutils"
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require "hardware"
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require "development_tools"
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module Homebrew
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module Install
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module_function
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def check_cpu
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case Hardware::CPU.type
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when :ppc
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abort <<~EOS
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Sorry, Homebrew does not support your computer's CPU architecture.
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For PPC support, see: https://github.com/mistydemeo/tigerbrew
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EOS
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end
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end
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def attempt_directory_creation
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Keg::MUST_EXIST_DIRECTORIES.each do |dir|
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begin
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FileUtils.mkdir_p(dir) unless dir.exist?
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rescue
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nil
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end
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end
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end
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def check_cc_argv
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return unless ARGV.cc
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@checks ||= Diagnostic::Checks.new
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opoo <<~EOS
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You passed `--cc=#{ARGV.cc}`.
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#{@checks.please_create_pull_requests}
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EOS
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end
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def perform_preinstall_checks(all_fatal: false)
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check_cpu
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attempt_directory_creation
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check_cc_argv
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diagnostic_checks(:supported_configuration_checks, fatal: all_fatal)
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diagnostic_checks(:fatal_preinstall_checks)
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end
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alias generic_perform_preinstall_checks perform_preinstall_checks
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module_function :generic_perform_preinstall_checks
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def perform_build_from_source_checks(all_fatal: false)
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diagnostic_checks(:fatal_build_from_source_checks)
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diagnostic_checks(:build_from_source_checks, fatal: all_fatal)
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end
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def diagnostic_checks(type, fatal: true)
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@checks ||= Diagnostic::Checks.new
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failed = false
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@checks.public_send(type).each do |check|
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out = @checks.public_send(check)
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next if out.nil?
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if fatal
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failed ||= true
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ofail out
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else
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opoo out
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end
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end
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exit 1 if failed && fatal
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end
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end
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end
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require "extend/os/install"
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